package org.jeecg.modules.purchaseList.service;

import org.jeecg.modules.purchaseList.entity.MtPurchaseEquip;
import com.baomidou.mybatisplus.extension.service.IService;
import java.util.List;

/**
 * @Description: 采购的设备表
 * @Author: jeecg-boot
 * @Date:   2023-12-12
 * @Version: V1.0
 */
public interface IMtPurchaseEquipService extends IService<MtPurchaseEquip> {

	/**
	 * 通过主表id查询子表数据
	 *
	 * @param mainId 主表id
	 * @return List<MtPurchaseEquip>
	 */
	public List<MtPurchaseEquip> selectByMainId(String mainId);

    List<MtPurchaseEquip> selectByRelId(String id);
}
